Title:
NITRILE OXIDE COMPOUND, COMPOSITION, MODIFIED POLYOLEFIN AND METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING BLOCK COPOLYMER
Document Type and Number:
Japanese Patent JP2021006556
Kind Code:
A
Abstract:
To provide a nitrile oxide compound which is easily synthesized, has high reactivity, but still has excellent storage stability at room temperature, and in which a nitrile oxide group is less likely to isomerize even at a high temperature.SOLUTION: There is provided a nitrile oxide compound which is a compound represented by general formula [I], wherein the nitrile oxide compound has a melting point of 25 to 300°C, and has a nitrile oxide equivalent of 1.0 to 4.5 mmol/g. In the formula, s: an integer of 1 to 4; R1 and R2: a hydrocarbon group having 4 to 10 carbon atoms or a halogenated hydrocarbon group having 4 to 10 carbon atoms; X: a divalent hydrocarbon group, -O-, -S-, or -N(R3)-; R3: a hydrogen atom or a hydrocarbon group having 1 to 6 carbon atoms; and A: an s-valent organic group.SELECTED DRAWING: None
Inventors:
ITAGAKI KOJI
OTAKI HISASHI
TAKADA TOSHIKAZU
SOGAWA HIROMITSU
OTAKI HISASHI
TAKADA TOSHIKAZU
SOGAWA HIROMITSU
Application Number:
JP2020166373A
Publication Date:
January 21, 2021
Filing Date:
September 30, 2020
Export Citation:
Assignee:
MITSUBISHI CHEM CORP
International Classes:
C07C291/06; C08F8/30; C08G81/02
Domestic Patent References:
| JP2017160163A | 2017-09-14 | |||
| JP2016065033A | 2016-04-28 | |||
| JP2013112741A | 2013-06-10 |
Foreign References:
| WO2016143869A1 | 2016-09-15 | |||
| WO2013039152A1 | 2013-03-21 |
Other References:
TSUTSUBA, T. ET AL.: "Kinetically stavilized aliphatic nitrile N-oxides as click agents: Synthesis, structure, and reactib", CHEM. LETT., vol. 46, JPN6020045355, 17 December 2016 (2016-12-17), pages 315 - 318, ISSN: 0004517523
GIBBS, L. W. ET AL.: "A kinetic stydy of the rearrangement of triarylacetonitrile oxides", J. ORG. CHEM., vol. 56, JPN6020045350, 1991, pages 7320 - 7322, ISSN: 0004517524
KAO, KUO-HSI ET AL.: "One-pot synthesis of the hydroximoyl chlorides and [3.3.0] bicyclic compounds from the reactions of", TETRAHEDRON, vol. 54, JPN6020045352, 1998, pages 13997 - 14014, XP004139908, ISSN: 0004517525, DOI: 10.1016/S0040-4020(98)00883-7
GIBBS, L. W. ET AL.: "A kinetic stydy of the rearrangement of triarylacetonitrile oxides", J. ORG. CHEM., vol. 56, JPN6020045350, 1991, pages 7320 - 7322, ISSN: 0004517524
KAO, KUO-HSI ET AL.: "One-pot synthesis of the hydroximoyl chlorides and [3.3.0] bicyclic compounds from the reactions of", TETRAHEDRON, vol. 54, JPN6020045352, 1998, pages 13997 - 14014, XP004139908, ISSN: 0004517525, DOI: 10.1016/S0040-4020(98)00883-7
Attorney, Agent or Firm:
Field Saki Satoshi
Shunsuke Fushimi
Kazunori Onami
Shunsuke Fushimi
Kazunori Onami